Answer:
It has a mouth that is four feet wide.
Explanation:
If you are telling us to revise the sentence, one error is that there is a double negative. 'not' and 'un' would cancel each other, and the revised sentence 'I wouldn't say he's the nicest guy around, but I've seen him behave kindly before.'
Answer:
Sound like it could happen but not at the same time
Explanation: